It's always difficult to comment, because people let this rubbish into the air at times of grief. But as I see a load of black balloons released in their 100's, would it be OK to ask that everyone - every single MN'er - pledge to never organise a balloon (or Chinese lantern) release and never take part in one?
We know that the balloons and the threads tied on take a varied amount of time to biodegrade (even the biodegradable ones). We know that helium is a finite resource. We know that these stupid releases kill livestock, pets and wild animals on a frighteningly regular basis. So why is it still happening? Why are we humans so stupid? Don't get me started on sending naked flames and sharp bamboo frames off into the countryside!
If we want to commemorate a lost one surely we can think about things like bee bombs instead? Would the loved one who has passed away want their legacy to be a young foal, just for example, dead because of the balloon and cord tangled in it's throat? Takes the edge off the "Fly free Grandad" label attached doesn't it?